123 lines
3.8 KiB
C
123 lines
3.8 KiB
C
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is libguac.
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*
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* The Initial Developer of the Original Code is
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* Michael Jumper.
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <CUnit/Basic.h>
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#include "error.h"
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#include "instruction.h"
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#include "protocol.h"
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#include "socket.h"
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#include "suite.h"
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void test_instruction_read() {
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int rfd, wfd;
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int fd[2], childpid;
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char test_string[] = "4.test,6.a" UTF8_4 "b,"
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"5.12345,10.a" UTF8_8 "c;"
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"5.test2,10.hellohello,15.worldworldworld;";
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/* Create pipe */
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CU_ASSERT_EQUAL_FATAL(pipe(fd), 0);
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/* File descriptors */
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rfd = fd[0];
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wfd = fd[1];
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/* Fork */
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if ((childpid = fork()) == -1) {
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/* ERROR */
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perror("fork");
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return;
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}
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/* Child (pipe writer) */
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if (childpid != 0) {
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close(rfd);
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CU_ASSERT_EQUAL(
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write(wfd, test_string, sizeof(test_string)),
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sizeof(test_string)
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);
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exit(0);
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}
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/* Parent (unit test) */
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else {
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guac_socket* socket;
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guac_instruction* instruction;
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close(wfd);
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/* Open guac socket */
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socket = guac_socket_open(rfd);
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CU_ASSERT_PTR_NOT_NULL_FATAL(socket);
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/* Read instruction */
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instruction = guac_instruction_read(socket, 1000000);
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CU_ASSERT_PTR_NOT_NULL_FATAL(instruction);
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/* Validate contents */
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CU_ASSERT_STRING_EQUAL(instruction->opcode, "test");
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CU_ASSERT_EQUAL_FATAL(instruction->argc, 3);
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CU_ASSERT_STRING_EQUAL(instruction->argv[0], "a" UTF8_4 "b");
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CU_ASSERT_STRING_EQUAL(instruction->argv[1], "12345");
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CU_ASSERT_STRING_EQUAL(instruction->argv[2], "a" UTF8_8 "c");
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/* Read another instruction */
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guac_instruction_free(instruction);
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instruction = guac_instruction_read(socket, 1000000);
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/* Validate contents */
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CU_ASSERT_STRING_EQUAL(instruction->opcode, "test2");
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CU_ASSERT_EQUAL_FATAL(instruction->argc, 2);
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CU_ASSERT_STRING_EQUAL(instruction->argv[0], "hellohello");
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CU_ASSERT_STRING_EQUAL(instruction->argv[1], "worldworldworld");
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guac_instruction_free(instruction);
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guac_socket_free(socket);
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}
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}
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